The unit's cellular call-out feature sends custom voice notifications for the unit's alarm inputs, providing clear alarm descriptions you can hear. Now when an alarm wakes you in the middle of the night, you won't have to struggle to adjust your eyes and read the screen on your phone. You'll be able to hear and know immediately what's wrong.

With previous-generation cellular gear, you would've had to pay for a third party data provider and punch a hole in your firewall to get alarms over CDMA/GSM wireless channels. With DPS Telecom's new SMS reporting technology, you can report alarms over SMS without any of the cellular hassle you used to have.

With the CV4, you'll save time and money by remotely acknowledging alarms from the field, either by calling in and using the CV4's voice menu or by clicking a link your emailed notifications (also sent via SMS).

All of this, based on the time-tested NetGuardian design, makes the CV4 the perfect remote to monitor your small sites.